diff --git a/core/modules/field/tests/src/Unit/Plugin/migrate/process/ProcessFieldTest.php b/core/modules/field/tests/src/Unit/Plugin/migrate/process/ProcessFieldTest.php
index c5a08c9f6d..db9709e2e7 100644
--- a/core/modules/field/tests/src/Unit/Plugin/migrate/process/ProcessFieldTest.php
+++ b/core/modules/field/tests/src/Unit/Plugin/migrate/process/ProcessFieldTest.php
@@ -60,7 +60,7 @@ public function testTransform($method, $value, $expected_value, $migrate_excepti
     if ($method) {
       $this->fieldPlugin->$method($this->row->reveal())->willReturn($expected_value);
     }
-    $this->plugin = new ProcessField(['method' => $method], 'process_field', [], $this->cckFieldManager->reveal(), $this->fieldManager->reveal(), $this->migration->reveal());
+    $this->plugin = new ProcessField(['method' => $method], $value, [], $this->cckFieldManager->reveal(), $this->fieldManager->reveal(), $this->migration->reveal());
 
     if ($migrate_exception) {
       $this->setExpectedException(MigrateException::class, $migrate_exception);
diff --git a/core/modules/migrate/src/Plugin/migrate/ConfigurablePluginTrait.php b/core/modules/migrate/src/Plugin/migrate/ConfigurablePluginTrait.php
index 9b370abafe..af63cc7c82 100644
--- a/core/modules/migrate/src/Plugin/migrate/ConfigurablePluginTrait.php
+++ b/core/modules/migrate/src/Plugin/migrate/ConfigurablePluginTrait.php
@@ -51,6 +51,10 @@ public function defaultConfiguration() {
    * Calculates configuration dependencies for the plugin.
    *
    * Migration plugins are not configuration, so they have no dependencies.
+   *
+   * @todo Remove this method when ConfigurablePluginInterface and
+   * DependantPluginInterface are decoupled.
+   * @see https://www.drupal.org/project/drupal/issues/2946122
    */
   final public function calculateDependencies() {
     return [];
diff --git a/core/modules/migrate/tests/src/Unit/Plugin/migrate/ConfigurablePluginTraitTest.php b/core/modules/migrate/tests/src/Unit/Plugin/migrate/ConfigurablePluginTraitTest.php
index 6c5cb6fd42..d2bee868a6 100644
--- a/core/modules/migrate/tests/src/Unit/Plugin/migrate/ConfigurablePluginTraitTest.php
+++ b/core/modules/migrate/tests/src/Unit/Plugin/migrate/ConfigurablePluginTraitTest.php
@@ -132,7 +132,7 @@ public function configurableObjectDataProvider() {
           'override_value_1',
           'override_value_2',
           'config_value_3',
-        ]
+        ],
       ],
       'indexed_override_complex' => [
         'default_configuration' => [
@@ -148,9 +148,8 @@ public function configurableObjectDataProvider() {
           'override_value_1',
           'config_value_2',
           'override_value_3',
-        ]
-      ]
-
+        ],
+      ],
     ];
   }